MR. GREG LEDUC – Addiction (Substance Use Disorder) Counselor, NPI 1841406535

MR. GREG LEDUC is a healthcare provider. based in Holyoke, Massachusetts. specializing in Addiction (Substance Use Disorder) Counselor. The NPI Number for MR. GREG LEDUC is 1841406535

Main info

Male
Sole Proprietor
Name
MR. GREG LEDUC
NPI
1841406535
Phone
(413) 539-2487
Address
1233 MAIN ST
Enumeration Date
16 May 2007
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

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Provider Addresses for MR. GREG LEDUC

  • Providence Behavioral Health Hospital, 1233, Main Street, Brightside, Holyoke, Hampden County, Massachusetts, 01040, United States

    HOLYOKE, MA 010405381

    Phone: (413) 539-2487

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01040)

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Reviews

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Frequently asked questions

What is MR. GREG LEDUC's NPI number?
MR. GREG LEDUC's NPI is 1841406535 — the number used across U.S. healthcare to identify this provider.
Would MR. GREG LEDUC appear as active to a payer?
You can treat MR. GREG LEDUC as active for directory purposes; confirm clinical privileges separately.
How would a patient describe MR. GREG LEDUC's focus?
For MR. GREG LEDUC, the primary taxonomy reads as Addiction (Substance Use Disorder) Counselor. Clinical services aligned with this taxonomy classification.
What locale is associated with MR. GREG LEDUC?
Directory geography for MR. GREG LEDUC centers on Holyoke, Massachusetts.
Can I trust this NPI listing for MR. GREG LEDUC?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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